Omastar 23/90 Pt4: Advent of Arceus (Japanese)

Omastar 23/90Pt4: Advent of Arceus #23/90

Also searched as: Omastar Pt4: Advent of Arceus · Omastar 023/090 · Omastar 23 · Omastar 23 90

Pt4: Advent of Arceus Japanese PokémonRare

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Market price

$3.500.0%

US market estimate from TCGplayer · Oct 30, 2026

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Prices by printing

Printing	Market	Low listing	High listing
1st Edition	$3.50	$2.00	$3.00

Market is the estimate from recent sales. Low and high are the range of current listings; high listings are often outliers.

Value by condition

Near Mint (NM)$3.50
Lightly Played (LP)$2.63 – $3.15
Moderately Played (MP)$1.75 – $2.63
Heavily Played (HP)$0.88 – $1.75
Damaged (DMG)$0.35 – $0.88

Estimates from typical condition discounts, not sales of this card. Rare cards often keep more value when played. Condition guide

Price history

Daily market price for the last 6 days we have recorded. Hover or tap the chart for exact values.

1st Edition$3.50

Show price history as a table

Date	Printing	Market
Oct 30, 2026	1st Edition	$3.50
Oct 29, 2026	1st Edition	$3.50
Oct 28, 2026	1st Edition	$3.50
Oct 27, 2026	1st Edition	$3.50
Oct 26, 2026	1st Edition	$3.50
Oct 25, 2026	1st Edition	$3.50

Card details

Card Type: Water
HP: 120
Stage: Stage 2
Weakness: Grass +30
Retreat Cost: 1
Attack 1: [Colorless][Colorless] Time Spiral Choose 1 of your opponent's Evolved Pokémon. Remove the highest Stage Evolution card from that Pokémon and have your opponent shuffle that card into his or her deck.
Attack 2: [Water][Colorless] Primal Tentacles (30+) Does 30 damage plus 10 more damage for each Helix Fossil, Dome Fossil, and Old Amber in your discard pile.
Flavor Text: It is thought that this Pokémon became extinct because its spiral shell grew too large.

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Prices are US market estimates in USD, from TCGplayer sales data, last updated Oct 30, 2026. They are a guide, not an offer to buy or sell. How we price cards.

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